#!<%= ENV["SHELL"] || "/bin/bash" %>

# Clear rbenv variables before starting tmux
unset RBENV_VERSION
unset RBENV_DIR

<%= tmux %> start-server\; has-session -t <%= name %> 2>/dev/null

if [ "$?" -eq 1 ]; then
  cd <%= root || "." %>

  # Run pre command.
  <%= pre %>

  # Create the session and the first window.
  TMUX= <%= tmux %> new-session -d -s <%= name %> -n <%= windows.first.name %>

  <%- if Pmuxinator::Config.version < 1.7 -%>
  # Set the default path for versions prior to 1.7
  <%- if root? -%>
  <%= tmux %> set-option -t <%= name %> <%= Pmuxinator::Config.default_path_option %> <%= root.shellescape -%> 1>/dev/null
  <%- end -%>
  <%- end -%>

  # Create other windows.
  <%- windows.drop(1).each do |window| -%>
  <%= window.tmux_new_window_command %>
  <%- end -%>

  <%- windows.each do |window| -%>

  # Window "<%= window.name %>"
    <%- unless window.panes? -%>
  <%= window.tmux_pre_window_command %>
      <%- window.commands.each do |command| -%>
  <%= command %>
      <%- end -%>
    <%- else -%>
      <%- window.panes.each do |pane| -%>
  <%= pane.tmux_pre_window_command %>
  <%= pane.tmux_pre_command %>
        <%- if pane.multiple_commands? %>
          <%- pane.commands.each do |command| -%>
  <%= pane.tmux_main_command(command) %>
          <%- end -%>
        <%- else -%>
  <%= pane.tmux_main_command(commands.first) %>
        <%- end -%>

      <%- unless pane.last? -%>
  <%= pane.tmux_split_command %>
      <%- end -%>
  <%= window.tmux_layout_command %>
    <%- end -%>

  <%= window.tmux_select_first_pane %>
    <%- end -%>
  <%- end -%>

  <%= tmux %> select-window -t <%= base_index %>
fi

if [ -z "$TMUX" ]; then
  <%= tmux %> -u attach-session -t <%= name %>
else
  <%= tmux %> -u switch-client -t <%= name %>
fi